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Don't access what is already freed (noticed by Sascha)

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This commit is contained in:
Marcus Boerger 2003-04-16 17:30:03 +00:00
parent 2a31fa0569
commit b09aa87120
1 changed files with 2 additions and 1 deletions
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3
main/streams/streams.c
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@ -317,6 +317,7 @@ fprintf(stderr, "stream_free: %s:%p[%s] preserve_handle=%d release_cast=%d remov
}
if (close_options & PHP_STREAM_FREE_RELEASE_STREAM) {
int was_persistent = stream->is_persistent;
while (stream->readfilters.head) {
php_stream_filter_remove(stream->readfilters.head, 1 TSRMLS_CC);
@ -369,7 +370,7 @@ fprintf(stderr, "stream_free: %s:%p[%s] preserve_handle=%d release_cast=%d remov
#else
pefree(stream, stream->is_persistent);
#endif
if (stream->is_persistent) {
if (was_persistent) {
/* we don't work with *stream but need its value for comparison */
zend_hash_apply_with_argument(&EG(persistent_list), (apply_func_arg_t) _php_stream_free_persistent, stream TSRMLS_CC);
}